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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> External Pages >> Different variant/trim >> Section 10 (Ignition/Glow Plug System (4-Cylinder Direct Injection 2.0L 4V TFSI Engine (Ea 888EVO4))) >> 28 Ignition/Glow Plug System >> Ignition System >> Ignition Coils, Removing And Installing >> Removing

Ignition Coils, Removing And Installing: Removing

WARNING: This page is about a different variant/trim than selected.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Remove and disconnect the connector -2- for the Oxygen Sensor 1 Before Catalytic Converter -GX10- from the bracket.

GWWA24-12166Courtesy of AUDI OF AMERICA, LLC

-- Remove the nut -2-, free up the ground wire -1- and remove the double bolt -3- from underneath.

GWWA28-10148Courtesy of AUDI OF AMERICA, LLC

-- Release the connectors and simultaneously disconnect them from the ignition coils in the direction of -arrow-.

-- Insert the :T10530  in the ignition coil opening -1-.

Fig 1: Identifying Puller T10530
GWWN28-10134Courtesy of AUDI OF AMERICA, LLC

-- Turn the knurled nut -2- clockwise in direction of -arrow- until the puller is clamped.

-- Remove the ignition coil carefully vertically in direction of -arrow- using the :T10530  .

Fig 2: Identifying Puller T10530
GWWN28-10135Courtesy of AUDI OF AMERICA, LLC